IT8148301A0 - Dispositivo presollecitato di rotolamento - Google Patents
Dispositivo presollecitato di rotolamentoInfo
- Publication number
- IT8148301A0 IT8148301A0 IT8148301A IT4830181A IT8148301A0 IT 8148301 A0 IT8148301 A0 IT 8148301A0 IT 8148301 A IT8148301 A IT 8148301A IT 4830181 A IT4830181 A IT 4830181A IT 8148301 A0 IT8148301 A0 IT 8148301A0
- Authority
- IT
- Italy
- Prior art keywords
- rolling device
- stressed rolling
- stressed
- rolling
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/49—Bearings with both balls and rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/50—Other types of ball or roller bearings
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8008863A FR2480878A1 (fr) | 1980-04-21 | 1980-04-21 | Dispositif de roulement precontraint |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8148301A0 true IT8148301A0 (it) | 1981-04-17 |
IT1142403B IT1142403B (it) | 1986-10-08 |
Family
ID=9241143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48301/81A IT1142403B (it) | 1980-04-21 | 1981-04-17 | Dispositivo presollecitato di rotolamento |
Country Status (6)
Country | Link |
---|---|
US (1) | US4505523A (it) |
JP (1) | JPS56167916A (it) |
ES (1) | ES267173Y (it) |
FR (1) | FR2480878A1 (it) |
GB (1) | GB2074255B (it) |
IT (1) | IT1142403B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186474A (en) * | 1991-12-03 | 1993-02-16 | Jacobs James L | Seal ring for orifice plate |
US5394284A (en) * | 1992-10-09 | 1995-02-28 | International Business Machines Corp. | Direct access storage device having a stable ball bearing cage design |
JPH0719248A (ja) * | 1993-06-29 | 1995-01-20 | Nippon Seiko Kk | 転がり軸受 |
NL9401873A (nl) * | 1994-11-09 | 1996-06-03 | Skf Ind Trading & Dev | Wentellager met verbeterde slijtage kenmerken. |
DE19539251C2 (de) * | 1995-10-21 | 2003-08-21 | Ina Schaeffler Kg | Wälzlagereinheit für Dreh- und Längsbewegungen |
DE19734134A1 (de) * | 1997-08-07 | 1999-02-11 | Schaeffler Waelzlager Ohg | Wälzlager für Drehbewegungen |
DE10046719A1 (de) * | 2000-09-21 | 2002-04-11 | Ina Schaeffler Kg | Zahnräderwechselgetriebe |
FR2831621B1 (fr) * | 2001-10-25 | 2004-02-13 | Cit Alcatel | Utilisation des billes en zircone pour les roulements d'atterrissage des pompes turbomoleculaires sur palier magnetique |
DE10225572B4 (de) * | 2002-06-10 | 2010-10-14 | Schaeffler Technologies Gmbh & Co. Kg | Radial-Pendelwälzlager |
DE10233938B4 (de) * | 2002-07-25 | 2007-09-13 | Lucas Automotive Gmbh | Elektromechanische Bremsanlage mit einem Maschinenelement mit zwischen beweglichen Bauteilen angeordneten Wälzkörpern |
DE10338207B8 (de) * | 2003-08-20 | 2010-02-11 | FAG Kugelfischer Georg Schäfer AG | Pendelwälzlager und Käfig für das Pendelwälzlager |
US20050105838A1 (en) * | 2003-11-17 | 2005-05-19 | Timken Us Corporation | Bearing with compressible rolling elements |
DE102005004034A1 (de) * | 2005-01-28 | 2006-08-03 | Schaeffler Kg | Radial vorgespanntes Wälzlager |
JP2006300133A (ja) * | 2005-04-18 | 2006-11-02 | Jtekt Corp | 転がり軸受 |
US8033738B2 (en) * | 2006-11-09 | 2011-10-11 | Nexteer (Beijing) Technology Co., Ltd. | Needle roller bearing |
GB2477556B (en) * | 2010-02-09 | 2012-03-21 | Rolls Royce Plc | A bearing |
EP3884176B1 (en) * | 2019-04-23 | 2022-11-09 | The Timken Company | Roller sequencing for improved bearing runout |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074182A (en) * | 1930-12-03 | 1937-03-16 | Lewis R Heim | Bearing construction |
US2269684A (en) * | 1940-09-11 | 1942-01-13 | Fafnir Bearing Co | Bearing |
GB567556A (en) * | 1942-08-13 | 1945-02-20 | Wifreda Ricart | Improved ball and roller bearing |
US2724624A (en) * | 1953-05-29 | 1955-11-22 | Aircraft Armaments Inc | High impact strength bearing |
GB887938A (en) * | 1958-12-09 | 1962-01-24 | Albert Ernest Rivers | Improvements in or relating to bearings |
DE1261709B (de) * | 1962-07-02 | 1968-02-22 | Oskar E Peter | Aus einem Kaefig und zylindrischen Rollen zusammengesetztes Lagerelement |
US3368854A (en) * | 1965-12-30 | 1968-02-13 | Federal Mogul Corp | Bearing retainer and method of making and assembling same |
FR1480089A (fr) * | 1966-05-18 | 1967-05-05 | Paliers, roulements ou analogues anti-friction | |
DE1625595A1 (de) * | 1967-07-27 | 1970-07-16 | Peter Oskar E | Unmittelbar zwischen Nabe und Welle einsetzbares Rollenlager |
DE1946966A1 (de) * | 1969-09-17 | 1971-03-25 | Peter Oskar E | Aus einem Kaefig und zylindrischen Rollen zusammengesetztes Lagerelement |
US3922037A (en) * | 1971-06-30 | 1975-11-25 | Teruo Yamada | Rotary member holding assembly |
US3892447A (en) * | 1972-12-15 | 1975-07-01 | Peregrinus Gruber | Plastic cages for roller bearings |
DE2923500A1 (de) * | 1978-06-12 | 1979-12-20 | Magnepan Inc | Tonarm fuer plattenspieler |
DE2918601A1 (de) * | 1979-05-09 | 1980-11-20 | Schaeffler Ohg Industriewerk | Waelzlagerkaefig fuer ein pilotlager in einem kraftfahrzeug-wechselgetriebe |
-
1980
- 1980-04-21 FR FR8008863A patent/FR2480878A1/fr active Granted
-
1981
- 1981-04-16 GB GB8112147A patent/GB2074255B/en not_active Expired
- 1981-04-17 IT IT48301/81A patent/IT1142403B/it active
- 1981-04-21 JP JP6049581A patent/JPS56167916A/ja active Pending
- 1981-04-21 ES ES1981267173U patent/ES267173Y/es not_active Expired
-
1983
- 1983-10-11 US US06/540,496 patent/US4505523A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2074255B (en) | 1984-07-11 |
US4505523A (en) | 1985-03-19 |
FR2480878A1 (fr) | 1981-10-23 |
ES267173Y (es) | 1983-10-16 |
ES267173U (es) | 1983-03-16 |
GB2074255A (en) | 1981-10-28 |
FR2480878B1 (it) | 1984-04-27 |
IT1142403B (it) | 1986-10-08 |
JPS56167916A (en) | 1981-12-23 |
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